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Windows: setup a default handler for ImeSetInputScreenPosFn so IME (Japanese/Chinese) inputs are positioned correctly.

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User need to set io.ImeWindowHandle
This commit is contained in:
ocornut
2015-03-06 21:11:14 +00:00
parent 0ffd99d319
commit e269125c3a
7 changed files with 72 additions and 34 deletions
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2
examples/directx11_example/main.cpp
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@ -448,7 +448,9 @@ void InitImGui()
io.KeyMap[ImGuiKey_X] = 'X';
io.KeyMap[ImGuiKey_Y] = 'Y';
io.KeyMap[ImGuiKey_Z] = 'Z';
io.RenderDrawListsFn = ImImpl_RenderDrawLists;
io.ImeWindowHandle = hWnd;
// Create the vertex buffer
{

1
examples/directx9_example/main.cpp
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@ -240,6 +240,7 @@ void InitImGui()
io.KeyMap[ImGuiKey_Z] = 'Z';
io.RenderDrawListsFn = ImImpl_RenderDrawLists;
io.ImeWindowHandle = hWnd;
// Create the vertex buffer
if (g_pd3dDevice->CreateVertexBuffer(10000 * sizeof(CUSTOMVERTEX), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_DEFAULT, &g_pVB, NULL) < 0)

14
examples/opengl3_example/main.cpp
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@ -10,14 +10,21 @@
#include "../../imgui.h"
#include <stdio.h>
// Gl3w/Glfw
// Gl3W / GLFW
#include <GL/gl3w.h>
#include <GLFW/glfw3.h>
#define OFFSETOF(TYPE, ELEMENT) ((size_t)&(((TYPE *)0)->ELEMENT))
#ifdef _MSC_VER
#undef APIENTRY
#define GLFW_EXPOSE_NATIVE_WIN32
#define GLFW_EXPOSE_NATIVE_WGL
#include <GLFW/glfw3native.h>
#endif
static GLFWwindow* window;
static bool mousePressed[2] = { false, false };
#define OFFSETOF(TYPE, ELEMENT) ((size_t)&(((TYPE *)0)->ELEMENT))
// Shader variables
static int shader_handle, vert_handle, frag_handle;
static int texture_location, proj_mtx_location;
@ -279,6 +286,9 @@ void InitImGui()
io.RenderDrawListsFn = ImImpl_RenderDrawLists;
io.SetClipboardTextFn = ImImpl_SetClipboardTextFn;
io.GetClipboardTextFn = ImImpl_GetClipboardTextFn;
#ifdef _MSC_VER
io.ImeWindowHandle = glfwGetWin32Window(window);
#endif
LoadFontsTexture();
}

16
examples/opengl_example/main.cpp
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@ -10,13 +10,20 @@
#include "../../imgui.h"
#include <stdio.h>
// Glfw
// GLFW
#include <GLFW/glfw3.h>
#define OFFSETOF(TYPE, ELEMENT) ((size_t)&(((TYPE *)0)->ELEMENT))
#ifdef _MSC_VER
#undef APIENTRY
#define GLFW_EXPOSE_NATIVE_WIN32
#define GLFW_EXPOSE_NATIVE_WGL
#include <GLFW/glfw3native.h>
#endif
static GLFWwindow* window;
static bool mousePressed[2] = { false, false };
#define OFFSETOF(TYPE, ELEMENT) ((size_t)&(((TYPE *)0)->ELEMENT))
// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)
// If text or lines are blurry when integrating ImGui in your engine:
// - in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)
@ -92,7 +99,7 @@ static void ImImpl_SetClipboardTextFn(const char* text)
glfwSetClipboardString(window, text);
}
// GLFW callbacks to get events
// GLFW callbacks
static void glfw_error_callback(int error, const char* description)
{
fputs(description, stderr);
@ -190,6 +197,9 @@ void InitImGui()
io.RenderDrawListsFn = ImImpl_RenderDrawLists;
io.SetClipboardTextFn = ImImpl_SetClipboardTextFn;
io.GetClipboardTextFn = ImImpl_GetClipboardTextFn;
#ifdef _MSC_VER
io.ImeWindowHandle = glfwGetWin32Window(window);
#endif
LoadFontsTexture();
}